Execution Infrastructure
for DeFi
Best-execution routing and backrun revenue for DeFi integrators.
Powering
One API. Best Execution.
Send a quote request. Get back an optimized, executable swap payload. Your users get better prices. You keep control.
Request
Your app sends a swap intent: tokenIn, tokenOut, amount, and chain. That's it.
Route
Nexroute finds the optimal path across 500+ fragmented DEX liquidity sources instantly with in-node simulation.
Execute
Receive calldata, gas estimate, router address, and quoted amountOut, ready for user signature. You keep full control over slippage, deadlines, and approvals.
{ "amountOut": "8643194859422640072", "gas": 237995, "calldata": "0x8f01f039...", "router": "0x365193...660", "spender": "0x365193...660" }
Best Execution
Aggregates V2, V3, and concentrated-liquidity sources. Returns the path with the highest net output for your input amount.
Calldata-Ready
Response includes the exact calldata, router, and spender. Paste it into your transaction and submit.
Low-Latency Quotes
Typical response time in single-digit milliseconds. Quotes are priced against live blockchain state, not cached data.
Gas Accuracy
Returned gas estimates reflect real execution paths, not heuristics. What you quote is what your users pay.
The same engine also competes in solver auctions on OKX Intent and CowSwap.
Turn Your Orderflow
Into Revenue
Every swap your users make creates an MEV opportunity. Nexroute Capture finds it, executes a backrun atomically behind the transaction, and shares the revenue with you.
Swap
Your user's swap transaction is submitted through your app. Business as usual.
Detect & Backrun
Nexroute evaluates the post-swap state, identifies arbitrage opportunities, and appends an atomic backrun behind the transaction.
Share Revenue
Backrun profits are split with your platform. Your users' swaps are unaffected. If the backrun reverts, the swap still lands.
Two Ways to Integrate
RPC Mode
You submit the transaction
Relay signed transactions to your dedicated Capture endpoint via a standard eth_sendRawTransaction call. Nexroute evaluates for backrun opportunities and forwards privately. One endpoint swap, zero code change.
- Private execution, never enters public mempool
- Guaranteed delivery with fallback routing
- Best for: wallets and backends that broadcast transactions themselves
Embedded Mode
Your integrators execute
Fetch backrun calldata from the Nexroute API and compose it into the user's transaction. The end user (or their wallet) signs once. Swap and backrun land atomically. If the backrun reverts, the swap still completes.
- Atomic execution: user signs, everything lands
- Works with any aggregator's calldata
- Best for: aggregators and routers whose integrators handle execution
Zero User Impact
If the backrun fails, the swap still completes normally
Private Delivery
Transactions never touch the public mempool
Passive Revenue
Monetize existing order flow with zero friction
Don't Take Our Word For It.
Check The Data.
11,200+ identical simulations on BSC. Same blockchain snapshots, same conditions. Nexroute wins more than half the time.
Head-to-Head Results (BSC)
Nexroute
54.3%
Best Quote Share
OKX
15.6%
Best Quote Share
KyberSwap
9.5%
1inch
~5%
PancakeSwap
~4%
Based on 11,200+ simulations. Identical chain snapshots, Net USD (output minus gas). Full results on defilantern.com
Live Benchmark on DeFi Lantern
Automated rolling simulations across major tokens and trending low-cap pairs (top traded in the last 30 minutes). Routers and aggregators are ranked by Net USD, the output value minus gas cost, on identical chain snapshots. Every trade is logged.
Some routers may not appear in the benchmark because they have not provided public API access or their publicly available endpoints include embedded swap fees, which prevents apples-to-apples quote comparison.
Your Users Get Better Prices.
You Get Better Revenue.
Flexible monetization models built for wallets, dApps, and institutional desks.
Pass the Savings
Route the entire price improvement directly to your users. Boost user retention by consistently offering the best swap rates in the ecosystem.
Capture More Value
Maintain competitive front-end pricing while capturing the routing surplus as additional revenue margin for your protocol.
Share the Upside
Implement dynamic splitting logic. Provide users with price improvements while generating sustainable protocol income simultaneously.
Start Building
Better quotes for your users, passive revenue from backruns. Pick what fits, or use both.